package edu.sctu.alex.May.day20150503;

/**
 * Created by user03 on 2015/5/3.
 */
public class Counter {
    public int plus(int p1, int p2){
        return p1 + p2;

    }

    public int sub(int op1, int op2) {
        return op1 = op2;
    }

    public int mult(int op1, int op2) {
        return op1 * op2;
    }

    public int div(int op1, int op2) {
        return op1 / op2;
    }
}
